Mineral: |
Goethite |
Reference: |
ZSP07a |
SCM Type: |
TL - Triple Layer
(C1: 1.0 F/m2, C2: 0.2 F/m2) |
Ionic Strength: |
0.001 mol/L of
NaNO3
|
Site Type: |
»Fe-OH |
PZC: |
8.5 |
pK1: |
6.6 |
pK1°I=0 (Conversion to I = 0): |
6.58 |
pK12.31 nm−2 (normalized): |
6.75 |
pK2: |
10.4 |
pK2°I=0 (Conversion to I = 0): |
10.38 |
pK22.31 nm−2 (normalized): |
10.25 |
Site Density in nm-2: |
3.2456 |
Original Site Density: |
52.0 µC / cm² surface
|
Solid/Liquid Ratio in g/L: |
10.0 |
pH Range: |
4-11 |
Temperature in K: |
298.15 |
Method for Site Density: |
Literature |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | graphic extrapolation |
Comment: |
|
|